In order<span> to simplify the </span>huge<span> amount of geological information, geologists have ... Fossils records have shown that life existed for about 3,800 million years, but complex life ... </span>begins<span> with the start of the</span>Cambrian period<span>, </span>544 million years ago<span>. ... An </span>era<span> of </span>geologic time<span> from the </span>beginning<span> of the Tertiary</span>period<span> to the present</span><span>.</span>
Answer:
10 m/s/s or m/s²
Explanation:
Acceleration can be calculated by using the formula;
a = v - u/t
Where;
a = acceleration (m/s²)
v = final velocity (m/s)
u = initial velocity (m/s)
t = time (s)
In other terms, acceleration (a) can be represented as ∆V/t.
According to this question, a ball accelerates from 10 m/s (u) to 30 m/s (v) in 2 seconds. Hence, the acceleration of the ball is as follows:
a = 30 - 10/2
a = 20/2
a = 10m/s².
Answer:
The Mid-Atlantic Ridge (MAR) is a mid-ocean ridge, a divergent or constructive plate boundary located along the floor of the Atlantic Ocean, and part of the longest mountain range in the world. ... The ridge has an average spreading rate of about 2.5 centimetres (1 in) per year.
Explanation:
:)
Answer:
Primary succession takes longer than secondary succession because soil needs to be created. Soil is already present in secondary succession. ... lichens and erosion help break down the rock to form new soil.
Explanation:
The answer is Object 3.
Atoms in a solid are locked and can only vibrate in one place. So, it can’t slide past each other or spread out to fill the containers (objects 1 & 4 are out). Viscous means having a thick and sticky consistency between solid and liquid, so I’m guessing it’s something like glue or syrup, which is not a solid. That leaves Object 3 left.
